1250 S Cawston And 4100 Thornton Ave
Multifamily Housing in California, CA · 1250 South Cawston Avenue, Hemet · 92545
At a glance
1250 S Cawston And 4100 Thornton Ave is a 121,968-square-foot multifamily housing building at 1250 South Cawston Avenue, Hemet in Hemet, California, built in 1970. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 22.1 kBtu/ft² and 161 tCO₂e of greenhouse-gas emissions. That score is higher than 76% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 22.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 161 tCO₂e |
| GHG intensity | 1.3 kgCO₂e/ft² |
| Electricity | 359,323 kWh |
| Natural gas | 14,961 therms |
| Gross floor area | 121,968 sq ft |
| Source record | california:6869539:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | ±0 | 22.1 kBtu/ft² | 161 tCO₂e |
| 2023 | 100 | ±0 | 22.2 kBtu/ft² | 166 tCO₂e |
| 2022 | 100 | ±0 | 17.9 kBtu/ft² | 139 tCO₂e |
| 2021 | 100 | ±0 | 23.1 kBtu/ft² | 161 tCO₂e |
| 2020 | 100 | ±0 | 23.4 kBtu/ft² | 173 tCO₂e |
| 2019 | 100 | 21.9 kBtu/ft² | 159 tCO₂e |
Compliance context
AB 802 (Public Resources Code §25402.10)
AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 1250 South Cawston Avenue, Hemet
- City
- California
- State
- California
- ZIP
- 92545
- Coordinates
- 33.72668, -117.01425
Within ~1 km
Nearby benchmarked buildings
- Hemet, Ca #1853score 69
Wholesale Club/Supercenter · 224,168 sq ft
See also: most efficient in California · biggest emitters
How does 1250 S Cawston And 4100 Thornton Ave compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. 1250 S Cawston And 4100 Thornton Ave's ENERGY STAR score of 100 compares with an average of 82 across the 9,612 that report a score; it scores higher than 76% of them. Its site EUI of 22.1 kBtu/ft² is about 36% below the average of 34.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.3 kgCO₂e/ft² is about 37% below the group average of 2.1 kgCO₂e/ft².
At 121,968 sq ft, it is about 19% below the average floor area of 150,919 sq ft for those buildings. It was built in 1970, 18 years earlier than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has 1250 S Cawston And 4100 Thornton Ave's energy performance changed over time?
BuildingCensus holds 6 California disclosures for 1250 S Cawston And 4100 Thornton Ave, covering report years 2019–2024. Its ENERGY STAR score was 100 in both 2019 and 2024. Site EUI moved from 21.9 kBtu/ft² (2019) to 22.1 kBtu/ft² (2024), an 1% increase. Reported emissions went from 159 tCO₂e to 161 tCO₂e over the same span (up 1%).
What does an ENERGY STAR score of 100 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In California, 65% of scored buildings are at 75 or above.
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. 1250 S Cawston And 4100 Thornton Ave's 22.1 kBtu/ft² across 121,968 sq ft works out to about 2.7 billion Btu (790 MWh-equivalent) in 2024. The disclosure also reports 359,323 kWh of electricity and 14,961 therms of natural gas for the year.
Which law requires 1250 S Cawston And 4100 Thornton Ave to report its energy use?
1250 S Cawston And 4100 Thornton Ave reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record california:6869539:2024). AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
More multifamily housing buildings in California
- The Verandas (Vr176)· 121,928 sq ft · score 100 (A)
- Park Columbia Apts· 121,926 sq ft · score 92 (A)
- Pineview Apartments· 121,872 sq ft · score 96 (A)
- 3611 E. 12Th Street· 121,824 sq ft · score 26 (D)
- North Hills Village· 121,802 sq ft · score 100 (A)
- Bonita Heights - R.A Snyder· 121,800 sq ft · EUI 11.0 kBtu/ft²
- Multifamily Housing buildings in California· 10,630 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is 1250 S Cawston And 4100 Thornton Ave's energy grade?
1250 S Cawston And 4100 Thornton Ave scores 100 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1250 S Cawston And 4100 Thornton Ave use?
Its 2024 site energy-use intensity was 22.1 kBtu/ft² across 121,968 sq ft, including 359,323 kWh of electricity and 14,961 therms of natural gas.
What are 1250 S Cawston And 4100 Thornton Ave's carbon emissions?
1250 S Cawston And 4100 Thornton Ave reported 161 tCO₂e of greenhouse-gas emissions (1.3 kgCO₂e/ft²) for 2024.
Where is 1250 S Cawston And 4100 Thornton Ave?
1250 S Cawston And 4100 Thornton Ave is at 1250 South Cawston Avenue, Hemet, in Hemet, California 92545. Its coordinates are 33.72668, -117.01425 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 1250 S Cawston And 4100 Thornton Ave and when was it built?
1250 S Cawston And 4100 Thornton Ave has 121,968 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1970 as its year built. It is classed as multifamily housing.
Is 1250 S Cawston And 4100 Thornton Ave covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
Working with California building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “1250 S Cawston And 4100 Thornton Ave, Hemet, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/1250-s-cawston-and-4100-thornton-ave-9ecd4695 (data as of July 9, 2026).